Su Yuhe's problem was solved. Yinu asked Ye Yunshu for clothes to take a bath, climbed onto the old lady's kang, and slept for a whole day and night.

Su Yuhe's morning sickness has completely disappeared, and she plans to go back to work at the hospital tomorrow.

When Yinu woke up, Ye Yunshu cooked a bowl of noodles for her, but it was not enough for her two mouthfuls.

Seeing that she was starving, Ye Yunshu pushed the peach cake in front of her and said, "Fill your stomach first. I'll make you another bowl of noodles."

Su Yuhe smiled as she poured a glass of water for Yinu and sat down next to her. "Brother Lin said you guys are willing to move to the capital, just wait until Dandan finishes this semester. It won't be long before the holidays, so why don't you just stay here?"

Yinu waved his hands: "No, no, Dandan still needs to learn something, I have to go back and keep an eye on her."

Su Yuhe smiled: "Dandan is a diligent child and will not be lazy."

Yi Nu thought for a moment and said, "Let's talk about it later. I plan to stay here until I find out who poisoned you before I go back."

Su Yuhe's expression was stern: "I'm already looking for him. I'll go to the hospital tomorrow. There's only one person who has a grudge against me."

"Who is it?" Yinu said, "Catch him here, I'll interrogate him quickly. As long as the poison is strong enough, who's to worry about him not talking?"

Su Yuhe couldn't help but laugh: "It's broad daylight, and you can't just arrest anyone. Mother Yinu, although I haven't learned your skills, I still know how to use a little poison. Maybe Brother Lin needs you more."

Jiang Lin really needed Yinu. He and Su Yuhe had reasoned that this was most likely done by his rival.

Or maybe it was someone who couldn't stand Jiang Lin being well off and was deliberately making trouble for him behind his back.

The person who poisoned Su Yuhe must have had a master around him.

When Jiang Lin finds the person, he will definitely get rid of Su Yuhe's anger first.

Jiang Lin was so angry that he sent people to investigate and look for him.

Su Yuhe went to work at the hospital and went to see Zhang Yu during the lunch break.

Zhang Yu saw Su Yuhe, rolled his eyes, and walked past her and was about to leave.

Su Yuhe pretended not to notice her rolling eyes, and when they passed each other, she reached out and grabbed Zhang Yu's arm.

Zhang Yu immediately pulled his hand away: "What are you doing! Do you think I'm familiar with you? Stop pulling!"

Su Yuhe curled the corners of her mouth, and seeing that there was no one around, she quickly pulled Zhang Yu into the empty room next door.

"What are you doing! This is a hospital!" Zhang Yu panicked and pretended to open the door to go out.

Su Yuhe didn't give her a chance to leave. She took out the cloth strips she had prepared earlier and quickly tied up Zhang Yu.

Zhang Yu opened his mouth to shout, but as soon as his mouth opened, Su Yuhe stuffed a piece of cloth into it.

After kicking Zhang Yu's shin bone, the other party's pupils widened, and he let out a whimper of pain. He fell to the ground and twitched like a tapeworm.

After the pain in his shin bones subsided, Zhang Yu glared at Su Yuhe: "Wu~~You..."

But no matter how she made a fuss, Su Yuhe just sat there quietly. When Zhang Yu got tired of shouting and realized the situation and stopped shouting, Su Yuhe walked to Zhang Yu and squatted down.

She used a needle to prick a spot on the side of Zhang Yu's neck, and Zhang Yu's whole body felt numb and he trembled as if in a spasm.

She didn't know what Su Yuhe had done, but at that moment, Zhang Yu remembered what happened in the dormitory.

The same thing happened to Su Yuhe. The feeling of oppression he felt at that time immediately reappeared, and Zhang Yu looked at Su Yuhe in fear.

Su Yuhe smiled slightly: "I'll take the cloth out of your mouth for you, please don't make any sound."

Zhang Yu shook his head left and right. Su Yuhe pulled the cloth from Zhang Yu's mouth and asked:

"Zhang Yu, do you know Wu Guocheng?"

Zhang Yu responded quickly: "I don't know any Wu Guocheng. What on earth do you want to do?"

Su Yuhe didn't answer and continued to ask: "How did you get the formula of the freckle cream?"

Zhang Yu's pupils shrank slightly, and his eyes dodged. "I don't know what you are talking about. What freckle cream, what formula? I'm just a doctor. Don't think that just because your family has a background, you can treat me like this!"

Su Yuhe already knew the answer and curled her lips. "Yes. My family has connections, but I don't need them to pressure you. Tell me, how did you sell the formula to Yang Yingying?"

"Who is Yang Yingying? I don't know her." Zhang Yu panted, "Let me go! If you don't let me go, I'll call for help."

Su Yuhe smiled and said, "Go ahead and shout."

Zhang Yu looked at the smile on Su Yuhe's face and felt a little cold in his heart. He pursed his lips and didn't shout.

Su Yuhe was expecting this. She recalled Zhang Yu's expression and it seemed that he really didn't know Yang Yingying.

But the recipe was obtained by Zhang Yu.

Su Yuhe narrowed her eyes, thought for a moment, and suddenly thought of something: "Let me guess, you got the formula, but with your ability, you didn't know how to use it, and you didn't dare to use it. So you sold it to someone else?"

Although Zhang Yu has always disliked Su Yuhe, after what she had experienced in the past, she did not dare to run to Su Yuhe and do anything.

Even if I get the formula, I dare not use it in my own name.

However, neither Yang Yingying nor Wu Guocheng has any relationship with Zhang Yu.

Is there someone else in between?

Zhang Yu is so stupid, how could he think of giving the recipe to others?

Su Yuhe suddenly thought of Zhang Yu's partner and her gaze fell back on Zhang Yu: "Did Deng Shiming teach you?"

Zhang Yu immediately denied it: "No, it has nothing to do with him!"

Su Yuhe smiled knowingly: "Oh? It seems to be related to Deng Shiming?"

Zhang Yu scrambled up and leaned against the wall, looking at Su Yuhe: "No."

Deng Shiming is her boyfriend and has a good relationship with the teacher, so maybe he will be promoted soon.

Su Yuhe is not the only one who is liked by the teacher.

Zhang Yu can't let Su Yuhe ruin Deng Shiming's future.

Deng Shiming told her that he would marry her when he settled down.

The two people registered their household registration in the capital.

Zhang Yu insisted that it had nothing to do with Deng Shiming.

Little did she know that her attitude directly exposed her weakness to Su Yuhe.

Su Yuhe leaned close to Zhang Yu's ear and said, "You know me, I'm very fussy. I don't bother messing with you, but I heard Deng Shiming is very active right now, applying for this and that, and he has a good relationship with the teachers..."

Tell me, if I make him unable to stay in PUMC, won’t all his efforts be in vain?”

"You!" Zhang Yu glared at Su Yuhe.

"Me what?" Su Yuhe smiled coldly, "I mean what I say."

Su Yuhe stopped talking and untied the rope that bound Zhang Yu's hands.

Get up and prepare to leave.

Zhang Yu was extremely frightened and rushed over to hug Su Yuhe's feet.

Fortunately, Su Yuhe was prepared, otherwise if she tripped, the baby in her belly would be in danger.

Su Yuhe shook Zhang Yu off and said in a low voice, "I'm pregnant. If anything happens to me after you jump on me, I'll make you accompany Deng Shiming back home. Oh, and by the way, you two are already dating, so it's fine for you to go with him."

"No." Zhang Yu said, "If you let us go, I'll tell you everything."

She knew that Su Yuhe really dared to do so, as Su Yuhe's teacher Xue Chun was the head of the Department of Surgery at Peking Union Medical College Hospital.

It is said that Su Yuhe's family has a red background and her husband is rich.